/*
* FLINT PARTICLE SYSTEM
* .....................
* 
* Author: Richard Lord
* Copyright (c) Richard Lord 2008-2011
* http://flintparticles.org
* 
* 
* Licence Agreement
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/

package org.flintparticles.common.utils;

import org.flintparticles.common.utils.Maths;

/**
 * The Maths class contains a coupleof useful methods for use in maths functions.
 */
class Maths 
{
	private static inline var RADTODEG:Float = 180 / Math.PI;
	private static inline var DEGTORAD:Float = Math.PI / 180;
	
	/**
	 * Converts an angle from radians to degrees
	 * 
	 * @param radians The angle in radians
	 * @return The angle in degrees
	 */
	public static function asDegrees( radians:Float ):Float
	{
		return radians * RADTODEG;
	}
	
	/**
	 * Converts an angle from degrees to radians
	 * 
	 * @param radians The angle in degrees
	 * @return The angle in radians
	 */
	public static function asRadians( degrees:Float ):Float
	{
		return degrees * DEGTORAD;
	}
}
